Polyisocyanurate Board Glass Fiber Mat Faced

Astm c1289 polyiso insulation classifications 1018 type i type ii type iv type v.

Polyisocyanurate board glass fiber mat faced.

It s light weight provides ease of handling. Closed cell polyisocyanurate polyiso foam core integrally bonded to non asphaltic fiber reinforced organic felt facers. Material side 2 substrate side 1 facer material side 2 class 1 non reinforced foam core class 1 glass fiber reinforced cellulosic felt containing glass fibers grf. Acfoam recover board is manufactured and tested for use in recover applications acfoam recover board is a rigid polyiso roof insulation faced with inorganic coated polymer bonded glass fiber mat facers.

Type vi faced with a perlite insulation board on both major surfaces of the core foam. Rigid roof insulation board. This product is designed and tested for use without the use of a thermal barrier ul1715 in pre engineered metal buildings laminate panel products and other similar applications. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other.

Resista polyiso is an economical choice offering protection against fire wind and mold. Type vi perlite both sides and type vii glass mat faced gypsum board on one surface and. But firestone has innovated the new resista polyiso insulation board an economical new choice that provides comparable or better fire wind and environmental protection. Bonded glass fiber mat membrane facer on the other major surface of the core foam.

Polyiso products as shown in table 1 may also be manufactured with other facer types or facing materials such as uncoated polymer bonded glass fiber mat agf perlite insulation board cellulosic fiber insulation oriented strand board osb plywood and glass mat faced gypsum board. This thermal insulation board is composed of a polyiso foam core bonded to a glass fiber reinforced 1 5 mil white aluminum foil facer on the exposed side of the board. Acfoam ii is offered in a variety of thicknesses providing long term thermal resistance lttr values from 5 7 to 26 8. Resista polyiso insulation board when considering insulation organic faced material is a popular choice.

Recover board is a thermally efficient and dimensionally stable recover board solution.